Question

any four questions from 17 (i) to 17 (v).
A candidate in order to study the process of osmosis has taken 3 potato cubes and put
them in 3 different beakers containing 3 different solutions. After 24 hours, in the
first beaker the potato cube increased in size, in the second beaker the potato cube
decreased in size and in the third beaker there was no change in the size of the
potato
cube. The following diagram shows the result of the same experiment.
ROSHON
Size increased
Size remains same
(1) The technical term used for beaker a is
(a) Hypotonic-hypotonic
(b) Hypertonicplasmolyses
(c) Isotomic
(d) Plasmolysis
(li) Four steps all cut from a fresh potato. The length of each step is measured. One strips
is placed in water, the other in different concentration of sugar solution.
After an hour, the strips are measured again.
The results are shown in the table which liquid is water?
Final length of strip
Original length of strip
75
85
78
80
82
87
86
75
SER
(b)
(c)
(d)
ONT SIR​

Answer 1

Answer:

potato cube increased in size, in the second beaker the potato cube

decreased in size

Explanation: